Allen - Bradley 1793 - IE2XOE2S is a flex I/O analog module. Here are its brief parameters:
Input Channels: 2 isolated analog inputs.
Output Channels: 2 isolated analog outputs.
Input Signal Range: Can accept current signals like 0 - 20 mA, 4 - 20 mA, ±20 mA, and voltage signals such as ±10 VDC, 0 - 10 VDC, ±5 VDC, 0 - 5 VDC.
Output Signal Range: Can deliver current signals of 0 - 20 mA, 4 - 20 mA, and voltage signals of ±10 VDC, 0 - 10 VDC, ±5 VDC, 0 - 5 VDC.
Resolution: Usually 16 - bit unipolar resolution for input, 15 - bit bipolar resolution for input, and 15 - bit resolution for output.
Flexbus Current Draw: Typically around 50 mA at 5 VDC.
Power Supply: Usually requires a 24 VDC external power supply.
Isolation Voltage: 120 V continuous.
Operating Temperature: Generally 0 - 55 °C (32 - 131 °F).
Dimensions: Approximately 8 × 5 × 7 cm (this data may vary slightly by specific product version).
Weight: About 0.15 kg.